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new strategy: predefined

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skywind3000 2018-02-03 14:13:59 +08:00
parent c7d4a85031
commit 8ee6d01973
3 changed files with 2513 additions and 0 deletions
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2327
predefined.txt Normal file
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93
src/strategies/predefined.zsh Normal file
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@ -0,0 +1,93 @@
# zsh-augosuggestion: predefined strategy
# 1. search in history, returns result if it exists
# 2. search in predefined files
#
# configuration:
#
# ZSH_AUTOSUGGEST_PREDEFINE_NAME - auto generated predefine file name
# ZSH_AUTOSUGGEST_PREDEFINE_PATH - user defined files joined by semicolon
#
# "$HOME/.zsh_autosuggest" will be generated at the first time
#
_zsh_autosuggest_script_path="${0:A:h}"
_zsh_autosuggest_predefined_generate() {
local pname="$HOME/.zsh_autosuggest"
pname="${ZSH_AUTOSUGGEST_PREDEFINE_NAME:-$pname}"
local suggests=()
local pwd=$(pwd)
# skip when ~/.zsh_autosuggest exists
[ -f "$pname" ] && return
echo "autosuggestions is generating: $pname"
# copy builtin predefine database
local txt="${_zsh_autosuggest_script_path}/predefined.txt"
[ -f "$txt" ] && cat "$txt" > "$pname" || touch "$pname"
# enumerate commands in $PATH and add them to ~/.zsh_autosuggest
for p ("${(@s/:/)PATH}"); do
cd "$p"
local files=("${(@f)$(ls -la | awk -F ' ' '{print $9}')}")
for fn in ${files}; do
if [ -x "$fn" ] && [[ "${fn:l}" != *.dll ]]; then
if [ -f "$fn" ] && [[ "${fn:l}" != *.nls ]]; then
# trim cygwin .exe/.cmd/.bat postfix
if [[ "$fn" == *.exe ]]; then
fn=${fn/%.exe/}
elif [[ "$fn" == *.cmd ]]; then
fn=${fn/%.cmd/}
elif [[ "$fn" == *.bat ]]; then
fn=${fn/%.bat/}
fi
if [[ ${#fn} -gt 1 ]]; then
suggests+=$fn
fi
fi
fi
done
done
cd "${pwd}"
print -l $suggests >> "$pname"
}
# echo "sourced predefined"
_zsh_autosuggest_strategy_predefined() {
emulate -L zsh
setopt EXTENDED_GLOB
local prefix="${1//(#m)[\\*?[\]<>()|^~#]/\\$MATCH}"
local result="${history[(r)${prefix}*]}"
result=""
if [[ $result == "" ]]; then
if (( ! ${+_ZSH_AUTOSUGGEST_PREDEFINE} )); then
typeset -g _ZSH_AUTOSUGGEST_PREDEFINE=()
local pname="$HOME/.zsh_autosuggest"
pname="${ZSH_AUTOSUGGEST_PREDEFINE_NAME:-$pname}"
local names="${ZSH_AUTOSUGGEST_PREDEFINE_PATH};$pname"
local array=()
for i ("${(@s/;/)names}"); do
if [ -n "$i" ] && [ -f "$i" ]; then
local temp=(${(f)"$(<$i)"})
array+=($temp)
fi
done
_ZSH_AUTOSUGGEST_PREDEFINE+=($array)
fi
result="${_ZSH_AUTOSUGGEST_PREDEFINE[(r)${prefix}*]}"
fi
typeset -g suggestion="$result"
}
_zsh_autosuggest_predefined_generate
# vim: set ts=4 sw=4 tw=0 noet :

93
zsh-autosuggestions.zsh
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@ -564,6 +564,99 @@ _zsh_autosuggest_strategy_match_prev_cmd() {
# Give back the matched history entry
typeset -g suggestion="$history[$histkey]"
}
# zsh-augosuggestion: predefined strategy
# 1. search in history, returns result if it exists
# 2. search in predefined files
#
# configuration:
#
# ZSH_AUTOSUGGEST_PREDEFINE_NAME - auto generated predefine file name
# ZSH_AUTOSUGGEST_PREDEFINE_PATH - user defined files joined by semicolon
#
# "$HOME/.zsh_autosuggest" will be generated at the first time
#
_zsh_autosuggest_script_path="${0:A:h}"
_zsh_autosuggest_predefined_generate() {
local pname="$HOME/.zsh_autosuggest"
pname="${ZSH_AUTOSUGGEST_PREDEFINE_NAME:-$pname}"
local suggests=()
local pwd=$(pwd)
# skip when ~/.zsh_autosuggest exists
[ -f "$pname" ] && return
echo "autosuggestions is generating: $pname"
# copy builtin predefine database
local txt="${_zsh_autosuggest_script_path}/predefined.txt"
[ -f "$txt" ] && cat "$txt" > "$pname" || touch "$pname"
# enumerate commands in $PATH and add them to ~/.zsh_autosuggest
for p ("${(@s/:/)PATH}"); do
cd "$p"
local files=("${(@f)$(ls -la | awk -F ' ' '{print $9}')}")
for fn in ${files}; do
if [ -x "$fn" ] && [[ "${fn:l}" != *.dll ]]; then
if [ -f "$fn" ] && [[ "${fn:l}" != *.nls ]]; then
# trim cygwin .exe/.cmd/.bat postfix
if [[ "$fn" == *.exe ]]; then
fn=${fn/%.exe/}
elif [[ "$fn" == *.cmd ]]; then
fn=${fn/%.cmd/}
elif [[ "$fn" == *.bat ]]; then
fn=${fn/%.bat/}
fi
if [[ ${#fn} -gt 1 ]]; then
suggests+=$fn
fi
fi
fi
done
done
cd "${pwd}"
print -l $suggests >> "$pname"
}
# echo "sourced predefined"
_zsh_autosuggest_strategy_predefined() {
emulate -L zsh
setopt EXTENDED_GLOB
local prefix="${1//(#m)[\\*?[\]<>()|^~#]/\\$MATCH}"
local result="${history[(r)${prefix}*]}"
result=""
if [[ $result == "" ]]; then
if (( ! ${+_ZSH_AUTOSUGGEST_PREDEFINE} )); then
typeset -g _ZSH_AUTOSUGGEST_PREDEFINE=()
local pname="$HOME/.zsh_autosuggest"
pname="${ZSH_AUTOSUGGEST_PREDEFINE_NAME:-$pname}"
local names="${ZSH_AUTOSUGGEST_PREDEFINE_PATH};$pname"
local array=()
for i ("${(@s/;/)names}"); do
if [ -n "$i" ] && [ -f "$i" ]; then
local temp=(${(f)"$(<$i)"})
array+=($temp)
fi
done
_ZSH_AUTOSUGGEST_PREDEFINE+=($array)
fi
result="${_ZSH_AUTOSUGGEST_PREDEFINE[(r)${prefix}*]}"
fi
typeset -g suggestion="$result"
}
_zsh_autosuggest_predefined_generate
# vim: set ts=4 sw=4 tw=0 noet :
#--------------------------------------------------------------------#
# Async #